NOTICE: The ZooBank website has been experiencing extremely high demand recently.
We are working on a solution, but it may continue to be slower than normal.
We apologize for the inconvenience, and appreciate your patience!
 

Publications (32)      

1. Álvarez-Parra, Sergio, Enrique Peñalver, André Nel & Xavier Delclòs. 2020 The oldest representative of the extant barklice genus Psyllipsocus (Psocodea: Trogiomorpha: Psyllipsocidae) from the Cenomanian amber of Myanmar Cretaceous Research 113: 104480.
2. Álvarez-Parra, Sergio, Enrique Peñalver, André Nel & Xavier Delclòs. 2022 New barklice (Psocodea, Trogiomorpha) from Lower Cretaceous Spanish amber Papers in Palaeontology.
3. Álvarez-Parra, Sergio, Enrique Peñalver, André Nel & Xavier Delclòs. 2023 Barklice (Insecta: Psocodea) from Early Cretaceous resiniferous forests of Iberia (Spanish amber): new Troctomorpha and a possible Psocomorpha Cretaceous Research 148: 105544.
4. Álvarez-Parra, Sergio, Enrique Peñalver, Xavier Delclòs & Michael S. Engel. 2022 A braconid wasp (Hymenoptera, Braconidae) from the Lower Cretaceous amber of San Just, eastern Iberian Peninsula ZooKeys 1103: 65-78.
5. Arillo, Antonio, Enrique Peñalver, Ricardo Pérez-de la Fuente, Xavier Delclòs, Julia Criscione, Phillip Barden, Mark Riccio & David Grimaldi. 2015 Long-proboscid Brachyceran flies in Cretaceous amber (Diptera: Stratiomyomorpha: Zhangsolvidae) Systematic entomology 40: 242–267.
6. Delclòs, Xavier, Enrique Peñalver & André Nel. 2023 The first Palaeodictyoptera (Insecta) from the late Carboniferous of Ogassa (Catalonia, Spain) Palaeoentomology 6(6): 688–695.
7. Delclòs, Xavier, Enrique Peñalver, Antonio Arillo, Michael S. Engel, André Nel, Dany Azar & Andrew J. Ross. 2015 New mantises (Insecta: Mantodea) in Cretaceous ambers from Lebanon, Spain, and Myanmar Cretaceous research 60: 91-108.
8. Engel, Michael S., David Peris, Stylianos Chatzimanolis & Xavier Delclòs. 2015 An earwig (Insecta: Dermaptera) in Early Cretaceous amber from Spain. Insect systematics & evolution 46(3): 291-300.
9. Engel, Michael S., Jaime Ortega-Blanco, Carmen Soriano, David A. Grimaldi & Xavier Delclòs. 2013 A new lineage of enigmatic diaprioid wasps in Cretaceous amber (Hymenoptera: Diaprioidea). American Museum Novitates(3771): 1-23.
10. Peña-Kairath, Constanza, Enrique Peñalver, David Peris & Xavier Delclòs. 2024 Swarming behaviour and pollination by Cretaceous thrips (Insecta: Thysanoptera) Palaeoentomology 7(6): 723–739.
11. Peñalver, Enrique, Antonio Arillo, Rafael L. D. Valle & Xavier Delclòs. 2025 Cretaceous Spanish amber: History, research and checklist of taxa Palaeoentomology 8(2): 195–234.
12. Peñalver, Enrique, Antonio Arillo, Xavier Delclòs, David Peris, David A. Grimaldi, Scott R. Anderson, Paul C. Nascimbene & Ricardo Pérez-de la Fuente. 2017 Ticks parasitised feathered dinosaurs as revealed by Cretaceous amber assemblages Nature Communications 8: 1924.
13. Peñalver, Enrique, Constanza Peña-Kairath, Eduardo Barrón, Patricia Nel, André Nel, Xavier Delclòs, David Peris, Mónica M. Solórzano Kraemer & Ana Rodrigo. 2025 Diverse Mesozoic thrips carrying pollen during the gymnosperm-to-angiosperm plant-host ecological shift iScience 28: 1-9.
14. Pérez-de la Fuente, Ricardo, Enrique Peñalver, Xavier Delclòs & Michael S. Engel. 2012 Snakefly diversity in Early Cretaceous amber from Spain (Neuropterida, Raphidioptera) ZooKeys 204: 1-40.
15. Pérez-de la Fuente, Ricardo, Xavier Delclòs, Enrique Peñalver & Michael S. Engel. 2019 A new dustywing (Neuroptera: Coniopterygidae) from the Early Cretaceous amber of Spain Palaeoentomology 2(3): 279–288.
16. Peris, David, Jiří Kolibáč & Xavier Delclòs. 2014 Cretamerus vulloi gen. et sp. nov., the oldest bark-gnawing beetle (Coleoptera: Trogossitidae) from Cretaceous amber Journal of Systematic Palaeontology 12(7): 879-891.
17. Peris, David, Steven R. Davis, Michael S. Engel & Xavier Delclòs. 2014 An evolutionary history embedded in amber: Reflection of the Mesozoic shift in weevil-dominated (Coleoptera: Curculionoidea) faunas. Zoological journal of the Linnean Society 171: 534-553.
18. Peris, David, Xavier Delclòs, Carmen Soriano & Vincent Perrichot. 2014 The earliest occurrence and remarkable stasis of the family Bostrichidae (Coleoptera: Polyphaga) in Cretaceous Charentes amber Palaeontologia Electronica 17(1.16A): 1-8.
19. Perrichot, Vincent, Jaime Ortega-Blanco, Ryan C. McKellar, Xavier Delclòs, Dany Azar, André Nel, Paul Tafforeau & Michael S. Engel. 2011 New and revised maimetshid wasps from Cretaceous ambers (Hymenoptera, Maimetshidae) ZooKeys 130: 421-453.
20. Rasnitsyn, Alexandr P., Wojciech J. Pulawski & Xavier Martínez-Delclós. 1999 Cretaceous digger wasps of the new genus Bestiola Pulawski and Rasnitsyn (Hymenoptera: Sphecidae: Angarosphecinae) Journal of Hymenoptera Research 8(1): 23-34.
21. Sánchez-García, Alba, Enrique Peñalver, Ricardo Pérez-de la Fuente & Xavier Delclòs. 2014 A rich and diverse tanaidomorphan (Crustacea: Tanaidacea) assemblage associated with Early Cretaceous resin-producing forests in North Iberia: palaeobiological implications Journal of Systematic Palaeontology.
22. Sánchez-García, Alba, Enrique Peñalver, Xavier Delclòs & Michael S. Engel. 2019 Jumping bristletails (Insecta, Archaeognatha) from the Lower Cretaceous amber of Lebanon Papers in Palaeontology.
23. Sánchez-García, Alba, Enrique Peñalver, Xavier Delclòs & Michael S. Engel. 2019 Jumping bristletails (Insecta: Archaeognatha) from the Lower Cretaceous amber of Lebanon. Cretaceous Research 5(4): 1-19.
24. Sánchez-García, Alba, Enrique Peñalver, Xavier Delclòs & Michael S. Engel. 2020 Early Cretaceous termites in amber from northern Spain (Isoptera). Cretaceous Research.
25. Sánchez-García, Alba, Enrique Peñalver, Xavier Delclòs & Michael S. Engel. 2021 Terrestrial isopods from Spanish amber (Crustacea: Oniscidea): insights into the Cretaceous soil biota. American Museum Novitates(3974): 1-32.
Sánchez-García, Alba, Lorena Palencia, Xavier Delclòs & Enrique Peñalver. 2024 False scorpions (Arachnida: Pseudoscorpiones) from Lower Cretaceous Spanish amber Papers in Palaeontology 10(6): e1608.
Sánchez-García, Alba, Xavier Delclòs, Michael S. Engel, Graham J. Bird, Vincent Perrichot & Enrique Peñalver. 2017 Marsupial brood care in Cretaceous tanaidaceans. Scientific Reports 7(4390): 1-10.
Santer, Maxime, Sergio Álvarez-Parra, André Nel, Enrique Peñalver & Xavier Delclòs. 2022 New insights into the enigmatic Cretaceous family Spathiopterygidae (Hymenoptera: Diaprioidea) Cretaceous Research 133: 105128.
Sarto i Monteys, Victor, Axel Hausmann, Mónica M. Solórzano Kraemer, Jörg U. Hammel, Joaquin Baixeras, Xavier Delclòs & Enrique Peñalver. 2022 A new fossil inchworm moth discovered in Miocene Dominican amber (Lepidoptera: Geometridae) Journal of South American Earth Sciences 120(104055): 1-9.
Solórzano Kraemer, Mónica M., Xavier Delclòs, Enrique Peñalver & Bradley J. Sinclair. 2020 New genus and first record of Hybotinae (Diptera, Empidoidea, Hybotidae) in Middle Miocene Dominican amber Novitates Caribaea 15: 1-8.
Solórzano-Kraemer, Mónica M., Robin Kunz, Jörg U. Hammel, Enrique Peñalver, Xavier Delclòs & Michael S. Engel. 2022 Stingless bees (Hymenoptera: Apidae) in Holocene copal and Defaunation resin from Eastern Africa indicate Recent biodiversity change The Holocene.
Soriano, Carmen, V. G. Gratshev & Xavier Delclòs. 2006 New Early Cretaceous weevils (Insecta, Coleoptera, Curculionoidea) from El Montsec, Spain. Cretaceous Research 27: 555-564.
6 more...